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Our Products

We present the main families of products:

We build all kind of steel structures for construction, restoration, cavity walls and to level forges.

Ask us about the different solutions for the installation of the photovoltaic modules on the floor or, our specialty: on the roof.

Save costs with our solar thermal energy kits specially selected for each project, according to the BTC regulation.

The Company

Cumeva, an engineering company, very experienced since its beginnings, back in 1989 and after more than 3.000.000 million squared meters of build light galvanized steel structures for roofing, solar energy industry and solar thermal energy industry, offers highly versatile and optimized solutions of structures in light galvanized steel without soldered joints.Our structures are ETA approved that makes Cumeva Structural System the only light galvanized iron structure system approved in the market.


Our Clients

The most important construction companies are found among our clients. Please visit our photo gallery te see some of our work or visit the Client section.


If you need more information, our advise, or a budget of your project, fell free to send us an e-mail using the form below or call us to the phone number +34 91 636 30 71.

Cavity Wall

Creating a cavity wall in basements and garages is a definitive solution to improve conditions in those areas, avoiding damp and aesthetically correcting any misalignment of the piles screens that were diverted from the vertical, obtaning a perfectly aligned, plub and free of moisture surface finish.

Humidity chamber

Light steel structures can create quickly and effectively this moisture barrier according to the Technical Building Code in HS DB Health document.

Cavity walls made with the Cumeva structural system achieve a full adaptation to any shape. They are made directly on the working site which provides a perfect finish.

The system consists of shapes of structural sections as required by the project calculus. Metal sheet are fixed to the structures, with a choice of different finishes and colors. The versatility of our structures perform a perfect finish, leveling all irregularities or simplifying the forms of concrete walls. Ventilation grilles allow the evaporation of moisture, which provide suitable conditions for the use of these spaces.